diff --git a/version.go b/version.go
index d122869..1292b1a 100644
--- a/version.go
+++ b/version.go
@@ -4,7 +4,7 @@ package otelsql
 
 // Version is the current release version of the otelsql instrumentation.
 func Version() string {
-	return "0.3.4"
+	return "0.4.0"
 }
 
 // SemVersion is the semantic version to be supplied to tracer/meter creation.